Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2026-3468

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
31/03/2026
Last modified:
13/04/2026

Description

A stored Cross-Site Scripting (XSS) vulnerability has been identified in the SonicWall Email Security appliance due to improper neutralization of user-supplied input during web page generation, allowing a remote authenticated attacker as admin user to potentially execute arbitrary JavaScript code.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.80 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
4.80
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:sonicwall:email_security:*:*:*:*:*:*:*:* 10.0.35.8405 (excluding)
cpe:2.3:h:sonicwall:esa5000:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:esa5050:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:esa7000:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:esa7050:-:*:*:*:*:*:*:*
cpe:2.3:h:sonicwall:esa9000:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools